322518545440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{131071}}^1$

素因数の和:131132

約数の個数: 192

約数和(自身を含む): 943340912640

約数和(自身を除く): 620822367200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 169, 182, 208, 224, 260, 280, 338, 364, 416, 455, 520, 560, 676, 728, 845, 910, 1040, 1120, 1183, 1352, 1456, 1690, 1820, 2080, 2197, 2366, 2704, 2912, 3380, 3640, 4394, 4732, 5408, 5915, 6760, 7280, 8788, 9464, 10985, 11830, 13520, 14560, 15379, 17576, 18928, 21970, 23660, 27040, 30758, 35152, 37856, 43940, 47320, 61516, 70304, 76895, 87880, 94640, 123032, 131071, 153790, 175760, 189280, 246064, 262142, 307580, 351520, 492128, 524284, 615160, 655355, 917497, 1048568, 1230320, 1310710, 1703923, 1834994, 2097136, 2460640, 2621420, 3407846, 3669988, 4194272, 4587485, 5242840, 6815692, 7339976, 8519615, 9174970, 10485680, 11927461, 13631384, 14679952, 17039230, 18349940, 20971360, 22150999, 23854922, 27262768, 29359904, 34078460, 36699880, 44301998, 47709844, 54525536, 59637305, 68156920, 73399760, 88603996, 95419688, 110754995, 119274610, 136313840, 146799520, 155056993, 177207992, 190839376, 221509990, 238549220, 272627680, 287962987, 310113986, 354415984, 381678752, 443019980, 477098440, 575925974, 620227972, 708831968, 775284965, 886039960, 954196880, 1151851948, 1240455944, 1439814935, 1550569930, 1772079920, 1908393760, 2015740909, 2303703896, 2480911888, 2879629870, 3101139860, 3544159840, 4031481818, 4607407792, 4961823776, 5759259740, 6202279720, 8062963636, 9214815584, 10078704545, 11518519480, 12404559440, 16125927272, 20157409090, 23037038960, 24809118880, 32251854544, 40314818180, 46074077920, 64503709088, 80629636360, 161259272720, 322518545440]

約数ペア:

[(1, 322518545440), (2, 161259272720), (4, 80629636360), (5, 64503709088), (7, 46074077920), (8, 40314818180), (10, 32251854544), (13, 24809118880), (14, 23037038960), (16, 20157409090), (20, 16125927272), (26, 12404559440), (28, 11518519480), (32, 10078704545), (35, 9214815584), (40, 8062963636), (52, 6202279720), (56, 5759259740), (65, 4961823776), (70, 4607407792), (80, 4031481818), (91, 3544159840), (104, 3101139860), (112, 2879629870), (130, 2480911888), (140, 2303703896), (160, 2015740909), (169, 1908393760), (182, 1772079920), (208, 1550569930), (224, 1439814935), (260, 1240455944), (280, 1151851948), (338, 954196880), (364, 886039960), (416, 775284965), (455, 708831968), (520, 620227972), (560, 575925974), (676, 477098440), (728, 443019980), (845, 381678752), (910, 354415984), (1040, 310113986), (1120, 287962987), (1183, 272627680), (1352, 238549220), (1456, 221509990), (1690, 190839376), (1820, 177207992), (2080, 155056993), (2197, 146799520), (2366, 136313840), (2704, 119274610), (2912, 110754995), (3380, 95419688), (3640, 88603996), (4394, 73399760), (4732, 68156920), (5408, 59637305), (5915, 54525536), (6760, 47709844), (7280, 44301998), (8788, 36699880), (9464, 34078460), (10985, 29359904), (11830, 27262768), (13520, 23854922), (14560, 22150999), (15379, 20971360), (17576, 18349940), (18928, 17039230), (21970, 14679952), (23660, 13631384), (27040, 11927461), (30758, 10485680), (35152, 9174970), (37856, 8519615), (43940, 7339976), (47320, 6815692), (61516, 5242840), (70304, 4587485), (76895, 4194272), (87880, 3669988), (94640, 3407846), (123032, 2621420), (131071, 2460640), (153790, 2097136), (175760, 1834994), (189280, 1703923), (246064, 1310710), (262142, 1230320), (307580, 1048568), (351520, 917497), (492128, 655355), (524284, 615160)]